./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label53.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90ae1f1d-c6f5-4c51-9c73-7cebac63c0e3/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90ae1f1d-c6f5-4c51-9c73-7cebac63c0e3/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90ae1f1d-c6f5-4c51-9c73-7cebac63c0e3/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90ae1f1d-c6f5-4c51-9c73-7cebac63c0e3/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label53.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90ae1f1d-c6f5-4c51-9c73-7cebac63c0e3/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90ae1f1d-c6f5-4c51-9c73-7cebac63c0e3/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e8b7c0d7da560977bc694fefac5e040eb36e46a147dcbd447ad36037f58eb6a3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:35:16,094 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:35:16,191 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90ae1f1d-c6f5-4c51-9c73-7cebac63c0e3/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 03:35:16,196 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:35:16,196 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:35:16,216 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:35:16,217 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:35:16,218 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:35:16,218 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:35:16,218 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:35:16,218 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:35:16,218 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:35:16,219 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:35:16,219 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:35:16,219 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:35:16,219 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:35:16,219 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:35:16,219 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:35:16,219 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:35:16,220 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:35:16,220 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:35:16,220 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:35:16,220 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:35:16,220 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:35:16,220 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:35:16,221 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:35:16,221 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:35:16,221 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:35:16,221 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:35:16,221 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:35:16,221 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:35:16,221 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:35:16,221 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:35:16,221 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90ae1f1d-c6f5-4c51-9c73-7cebac63c0e3/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e8b7c0d7da560977bc694fefac5e040eb36e46a147dcbd447ad36037f58eb6a3 [2024-11-25 03:35:16,540 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:35:16,549 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:35:16,552 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:35:16,553 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:35:16,553 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:35:16,555 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90ae1f1d-c6f5-4c51-9c73-7cebac63c0e3/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem06_label53.c [2024-11-25 03:35:19,593 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90ae1f1d-c6f5-4c51-9c73-7cebac63c0e3/bin/ukojak-verify-ENZ3QT5qd3/data/07a02cb76/6593318e6a494c6e94562652b209df36/FLAGa3ebace06 [2024-11-25 03:35:20,299 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:35:20,300 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90ae1f1d-c6f5-4c51-9c73-7cebac63c0e3/sv-benchmarks/c/eca-rers2012/Problem06_label53.c [2024-11-25 03:35:20,352 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90ae1f1d-c6f5-4c51-9c73-7cebac63c0e3/bin/ukojak-verify-ENZ3QT5qd3/data/07a02cb76/6593318e6a494c6e94562652b209df36/FLAGa3ebace06 [2024-11-25 03:35:20,673 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90ae1f1d-c6f5-4c51-9c73-7cebac63c0e3/bin/ukojak-verify-ENZ3QT5qd3/data/07a02cb76/6593318e6a494c6e94562652b209df36 [2024-11-25 03:35:20,675 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:35:20,676 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:35:20,677 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:35:20,677 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:35:20,681 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:35:20,682 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:35:20" (1/1) ... [2024-11-25 03:35:20,683 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ec07033 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:20, skipping insertion in model container [2024-11-25 03:35:20,683 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:35:20" (1/1) ... [2024-11-25 03:35:20,892 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:35:22,580 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90ae1f1d-c6f5-4c51-9c73-7cebac63c0e3/sv-benchmarks/c/eca-rers2012/Problem06_label53.c[337552,337565] [2024-11-25 03:35:22,601 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:35:22,616 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:35:23,618 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90ae1f1d-c6f5-4c51-9c73-7cebac63c0e3/sv-benchmarks/c/eca-rers2012/Problem06_label53.c[337552,337565] [2024-11-25 03:35:23,622 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:35:23,745 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:35:23,746 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:23 WrapperNode [2024-11-25 03:35:23,747 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:35:23,748 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:35:23,748 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:35:23,748 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:35:23,760 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:23" (1/1) ... [2024-11-25 03:35:23,820 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:23" (1/1) ... [2024-11-25 03:35:24,097 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-25 03:35:24,098 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:35:24,099 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:35:24,099 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:35:24,099 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:35:24,107 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:23" (1/1) ... [2024-11-25 03:35:24,107 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:23" (1/1) ... [2024-11-25 03:35:24,164 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:23" (1/1) ... [2024-11-25 03:35:24,164 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:23" (1/1) ... [2024-11-25 03:35:24,391 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:23" (1/1) ... [2024-11-25 03:35:24,405 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:23" (1/1) ... [2024-11-25 03:35:24,529 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:23" (1/1) ... [2024-11-25 03:35:24,595 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:23" (1/1) ... [2024-11-25 03:35:24,619 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:23" (1/1) ... [2024-11-25 03:35:24,662 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:35:24,663 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:35:24,664 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:35:24,664 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:35:24,665 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:23" (1/1) ... [2024-11-25 03:35:24,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:35:24,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90ae1f1d-c6f5-4c51-9c73-7cebac63c0e3/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:35:24,704 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90ae1f1d-c6f5-4c51-9c73-7cebac63c0e3/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:35:24,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90ae1f1d-c6f5-4c51-9c73-7cebac63c0e3/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:35:24,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:35:24,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:35:24,742 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:35:24,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:35:24,857 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:35:24,859 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:35:33,869 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-25 03:35:33,870 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:35:35,407 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:35:35,411 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 03:35:35,412 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:35:35 BoogieIcfgContainer [2024-11-25 03:35:35,412 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:35:35,413 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:35:35,413 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:35:35,423 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:35:35,424 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:35:35" (1/1) ... [2024-11-25 03:35:35,434 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:35:35,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:35,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-25 03:35:35,531 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-25 03:35:35,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-25 03:35:35,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:35,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:36,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:39,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:45,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:45,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 1865 states and 3208 transitions. [2024-11-25 03:35:45,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3208 transitions. [2024-11-25 03:35:45,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-25 03:35:45,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:45,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:46,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:48,105 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:48,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:48,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1868 states and 3213 transitions. [2024-11-25 03:35:48,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3213 transitions. [2024-11-25 03:35:48,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-25 03:35:48,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:48,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:48,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:49,752 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:50,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:50,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 1872 states and 3220 transitions. [2024-11-25 03:35:50,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3220 transitions. [2024-11-25 03:35:50,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-25 03:35:50,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:50,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:50,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:51,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:52,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:52,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 1879 states and 3231 transitions. [2024-11-25 03:35:52,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3231 transitions. [2024-11-25 03:35:52,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-25 03:35:52,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:52,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:52,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:54,276 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:54,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:54,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1887 states and 3244 transitions. [2024-11-25 03:35:54,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 3244 transitions. [2024-11-25 03:35:54,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-25 03:35:54,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:54,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:55,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:55,880 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:56,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:56,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1896 states and 3258 transitions. [2024-11-25 03:35:56,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3258 transitions. [2024-11-25 03:35:56,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-25 03:35:56,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:56,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:56,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:57,443 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:57,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:57,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3266 states to 1902 states and 3266 transitions. [2024-11-25 03:35:57,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3266 transitions. [2024-11-25 03:35:57,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-25 03:35:57,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:57,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:58,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:58,626 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:59,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:59,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 1907 states and 3274 transitions. [2024-11-25 03:35:59,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 3274 transitions. [2024-11-25 03:35:59,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2024-11-25 03:35:59,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:59,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:59,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:59,989 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:00,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:00,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1911 states and 3279 transitions. [2024-11-25 03:36:00,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 3279 transitions. [2024-11-25 03:36:00,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-25 03:36:00,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:00,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:00,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:01,260 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:02,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:02,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 1925 states and 3300 transitions. [2024-11-25 03:36:02,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3300 transitions. [2024-11-25 03:36:02,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-25 03:36:02,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:02,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:02,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:03,537 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:04,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:04,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 1943 states and 3326 transitions. [2024-11-25 03:36:04,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 3326 transitions. [2024-11-25 03:36:04,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-25 03:36:04,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:04,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:05,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:06,714 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:08,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:08,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 1963 states and 3355 transitions. [2024-11-25 03:36:08,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 3355 transitions. [2024-11-25 03:36:08,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-25 03:36:08,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:08,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:08,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:09,226 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:11,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:11,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 1984 states and 3386 transitions. [2024-11-25 03:36:11,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 3386 transitions. [2024-11-25 03:36:11,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-25 03:36:11,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:11,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:11,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:11,805 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:13,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:13,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 1998 states and 3408 transitions. [2024-11-25 03:36:13,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 3408 transitions. [2024-11-25 03:36:13,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-25 03:36:13,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:13,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:13,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:14,165 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:15,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:15,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 2009 states and 3425 transitions. [2024-11-25 03:36:15,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3425 transitions. [2024-11-25 03:36:15,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-25 03:36:15,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:15,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:15,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:15,967 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:16,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:16,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 2010 states and 3426 transitions. [2024-11-25 03:36:16,039 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3426 transitions. [2024-11-25 03:36:16,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-25 03:36:16,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:16,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:16,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:17,675 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:20,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:20,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 2036 states and 3464 transitions. [2024-11-25 03:36:20,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3464 transitions. [2024-11-25 03:36:20,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-25 03:36:20,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:20,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:20,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:21,382 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:23,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:23,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 2051 states and 3486 transitions. [2024-11-25 03:36:23,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3486 transitions. [2024-11-25 03:36:23,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-25 03:36:23,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:23,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:23,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:23,686 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:24,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:24,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3493 states to 2056 states and 3493 transitions. [2024-11-25 03:36:24,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 3493 transitions. [2024-11-25 03:36:24,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-25 03:36:24,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:24,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:24,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:24,671 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:25,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:25,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 2061 states and 3501 transitions. [2024-11-25 03:36:25,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 3501 transitions. [2024-11-25 03:36:25,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-25 03:36:25,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:25,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:25,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:26,166 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:27,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:27,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 2074 states and 3521 transitions. [2024-11-25 03:36:27,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 3521 transitions. [2024-11-25 03:36:27,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-25 03:36:27,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:27,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:28,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:28,564 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:28,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:28,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 2080 states and 3529 transitions. [2024-11-25 03:36:28,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 3529 transitions. [2024-11-25 03:36:28,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-25 03:36:28,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:28,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:29,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:29,413 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:29,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:29,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 2082 states and 3531 transitions. [2024-11-25 03:36:29,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 3531 transitions. [2024-11-25 03:36:29,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-25 03:36:29,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:29,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:29,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:30,288 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:30,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:30,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 2087 states and 3537 transitions. [2024-11-25 03:36:30,492 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 3537 transitions. [2024-11-25 03:36:30,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-25 03:36:30,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:30,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:30,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:31,085 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:31,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:31,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 2095 states and 3547 transitions. [2024-11-25 03:36:31,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 3547 transitions. [2024-11-25 03:36:31,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-25 03:36:31,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:31,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:31,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:32,061 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:33,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:33,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 2113 states and 3570 transitions. [2024-11-25 03:36:33,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 3570 transitions. [2024-11-25 03:36:33,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-25 03:36:33,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:33,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:33,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:33,749 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:33,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:33,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 2115 states and 3573 transitions. [2024-11-25 03:36:33,968 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 3573 transitions. [2024-11-25 03:36:33,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-25 03:36:33,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:33,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:34,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:35,246 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:38,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:38,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3619 states to 2150 states and 3619 transitions. [2024-11-25 03:36:38,733 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 3619 transitions. [2024-11-25 03:36:38,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-25 03:36:38,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:38,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:38,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:39,240 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:39,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:39,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3624 states to 2154 states and 3624 transitions. [2024-11-25 03:36:39,498 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 3624 transitions. [2024-11-25 03:36:39,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-25 03:36:39,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:39,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:39,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:40,120 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:40,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:40,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3628 states to 2156 states and 3628 transitions. [2024-11-25 03:36:40,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 3628 transitions. [2024-11-25 03:36:40,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-25 03:36:40,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:40,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:40,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:40,861 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:42,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:42,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3651 states to 2174 states and 3651 transitions. [2024-11-25 03:36:42,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 3651 transitions. [2024-11-25 03:36:42,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-25 03:36:42,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:42,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:42,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:42,826 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:43,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:43,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3654 states to 2176 states and 3654 transitions. [2024-11-25 03:36:43,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 3654 transitions. [2024-11-25 03:36:43,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 980 [2024-11-25 03:36:43,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:43,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:43,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:43,680 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:44,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:44,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 2187 states and 3669 transitions. [2024-11-25 03:36:44,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 3669 transitions. [2024-11-25 03:36:44,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-25 03:36:44,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:44,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:44,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:45,299 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:48,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:48,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 2228 states and 3720 transitions. [2024-11-25 03:36:48,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2228 states and 3720 transitions. [2024-11-25 03:36:48,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-25 03:36:48,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:48,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:48,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:49,002 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:50,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:50,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3741 states to 2243 states and 3741 transitions. [2024-11-25 03:36:50,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 3741 transitions. [2024-11-25 03:36:50,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-25 03:36:50,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:50,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:50,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:52,350 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:57,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:57,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 2294 states and 3804 transitions. [2024-11-25 03:36:57,116 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 3804 transitions. [2024-11-25 03:36:57,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-25 03:36:57,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:57,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:57,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:57,852 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:58,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:58,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3809 states to 2298 states and 3809 transitions. [2024-11-25 03:36:58,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 3809 transitions. [2024-11-25 03:36:58,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-25 03:36:58,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:58,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:58,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:59,146 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:59,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:59,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 2307 states and 3820 transitions. [2024-11-25 03:36:59,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2307 states and 3820 transitions. [2024-11-25 03:36:59,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-25 03:36:59,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:59,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:59,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:59,994 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:01,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:01,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 2322 states and 3840 transitions. [2024-11-25 03:37:01,305 INFO L276 IsEmpty]: Start isEmpty. Operand 2322 states and 3840 transitions. [2024-11-25 03:37:01,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-25 03:37:01,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:01,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:01,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:02,412 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:04,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:04,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3862 states to 2339 states and 3862 transitions. [2024-11-25 03:37:04,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 3862 transitions. [2024-11-25 03:37:04,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-25 03:37:04,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:04,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:04,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:05,981 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:06,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:06,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3866 states to 2342 states and 3866 transitions. [2024-11-25 03:37:06,650 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 3866 transitions. [2024-11-25 03:37:06,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-25 03:37:06,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:06,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:06,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:07,505 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:08,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:08,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 2352 states and 3880 transitions. [2024-11-25 03:37:08,462 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 3880 transitions. [2024-11-25 03:37:08,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-25 03:37:08,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:08,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:08,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:10,311 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:15,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:15,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3947 states to 2409 states and 3947 transitions. [2024-11-25 03:37:15,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 3947 transitions. [2024-11-25 03:37:15,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-25 03:37:15,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:15,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:15,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:15,558 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:16,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:16,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3955 states to 2414 states and 3955 transitions. [2024-11-25 03:37:16,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2414 states and 3955 transitions. [2024-11-25 03:37:16,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-25 03:37:16,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:16,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:16,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:17,651 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:19,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:19,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3975 states to 2429 states and 3975 transitions. [2024-11-25 03:37:19,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 3975 transitions. [2024-11-25 03:37:19,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-25 03:37:19,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:19,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:19,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:20,141 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:21,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:21,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3989 states to 2439 states and 3989 transitions. [2024-11-25 03:37:21,347 INFO L276 IsEmpty]: Start isEmpty. Operand 2439 states and 3989 transitions. [2024-11-25 03:37:21,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-25 03:37:21,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:21,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:21,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:22,136 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:22,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:22,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3998 states to 2445 states and 3998 transitions. [2024-11-25 03:37:22,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2445 states and 3998 transitions. [2024-11-25 03:37:22,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-25 03:37:22,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:22,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:22,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:23,526 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:25,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:25,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 2455 states and 4012 transitions. [2024-11-25 03:37:25,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 4012 transitions. [2024-11-25 03:37:25,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-25 03:37:25,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:25,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:25,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:26,235 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:28,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:28,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 2482 states and 4045 transitions. [2024-11-25 03:37:28,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 4045 transitions. [2024-11-25 03:37:28,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-25 03:37:28,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:28,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:28,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:28,923 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:29,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:29,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4058 states to 2491 states and 4058 transitions. [2024-11-25 03:37:29,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2491 states and 4058 transitions. [2024-11-25 03:37:29,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-25 03:37:29,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:29,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:30,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:31,050 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:36,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:36,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4152 states to 2570 states and 4152 transitions. [2024-11-25 03:37:36,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 4152 transitions. [2024-11-25 03:37:36,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-25 03:37:36,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:36,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:36,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:37,289 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:40,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:40,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4194 states to 2603 states and 4194 transitions. [2024-11-25 03:37:40,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2603 states and 4194 transitions. [2024-11-25 03:37:40,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-25 03:37:40,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:40,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:40,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:41,402 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:42,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:42,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4199 states to 2606 states and 4199 transitions. [2024-11-25 03:37:42,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 4199 transitions. [2024-11-25 03:37:42,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-25 03:37:42,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:42,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:42,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:42,810 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:44,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:44,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4216 states to 2618 states and 4216 transitions. [2024-11-25 03:37:44,109 INFO L276 IsEmpty]: Start isEmpty. Operand 2618 states and 4216 transitions. [2024-11-25 03:37:44,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-25 03:37:44,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:44,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:44,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:44,985 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:45,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:45,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4217 states to 2619 states and 4217 transitions. [2024-11-25 03:37:45,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2619 states and 4217 transitions. [2024-11-25 03:37:45,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-25 03:37:45,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:45,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:45,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:46,122 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:46,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:46,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4223 states to 2623 states and 4223 transitions. [2024-11-25 03:37:46,228 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 4223 transitions. [2024-11-25 03:37:46,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-25 03:37:46,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:46,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:46,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:46,958 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:49,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:49,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4254 states to 2646 states and 4254 transitions. [2024-11-25 03:37:49,846 INFO L276 IsEmpty]: Start isEmpty. Operand 2646 states and 4254 transitions. [2024-11-25 03:37:49,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 03:37:49,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:49,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:50,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:50,417 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:50,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:50,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4258 states to 2649 states and 4258 transitions. [2024-11-25 03:37:50,692 INFO L276 IsEmpty]: Start isEmpty. Operand 2649 states and 4258 transitions. [2024-11-25 03:37:50,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-25 03:37:50,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:50,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:50,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:51,604 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:53,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:53,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4279 states to 2665 states and 4279 transitions. [2024-11-25 03:37:53,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 4279 transitions. [2024-11-25 03:37:53,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-25 03:37:53,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:53,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:53,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:54,199 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:55,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:55,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4294 states to 2675 states and 4294 transitions. [2024-11-25 03:37:55,190 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 4294 transitions. [2024-11-25 03:37:55,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1022 [2024-11-25 03:37:55,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:55,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:55,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:55,687 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:55,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:55,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4299 states to 2678 states and 4299 transitions. [2024-11-25 03:37:55,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 4299 transitions. [2024-11-25 03:37:55,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-25 03:37:55,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:55,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:56,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:56,610 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:57,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:57,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4307 states to 2684 states and 4307 transitions. [2024-11-25 03:37:57,145 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 4307 transitions. [2024-11-25 03:37:57,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-25 03:37:57,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:57,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:57,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:57,839 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:58,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:58,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4323 states to 2696 states and 4323 transitions. [2024-11-25 03:37:58,864 INFO L276 IsEmpty]: Start isEmpty. Operand 2696 states and 4323 transitions. [2024-11-25 03:37:58,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-25 03:37:58,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:58,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:58,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:59,333 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:59,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:59,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4333 states to 2703 states and 4333 transitions. [2024-11-25 03:37:59,774 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 4333 transitions. [2024-11-25 03:37:59,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-25 03:37:59,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:59,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:59,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:01,140 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:02,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:02,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4352 states to 2704 states and 4352 transitions. [2024-11-25 03:38:02,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 4352 transitions. [2024-11-25 03:38:02,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1033 [2024-11-25 03:38:02,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:02,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:02,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:03,039 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:03,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:03,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4358 states to 2709 states and 4358 transitions. [2024-11-25 03:38:03,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 4358 transitions. [2024-11-25 03:38:03,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1034 [2024-11-25 03:38:03,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:03,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:03,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:03,825 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:04,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:04,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4373 states to 2721 states and 4373 transitions. [2024-11-25 03:38:04,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 4373 transitions. [2024-11-25 03:38:04,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-25 03:38:04,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:04,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:04,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:05,455 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 104 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:11,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:11,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4557 states to 2805 states and 4557 transitions. [2024-11-25 03:38:11,657 INFO L276 IsEmpty]: Start isEmpty. Operand 2805 states and 4557 transitions. [2024-11-25 03:38:11,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1036 [2024-11-25 03:38:11,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:11,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:11,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:12,237 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:38:13,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:13,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4575 states to 2816 states and 4575 transitions. [2024-11-25 03:38:13,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2816 states and 4575 transitions. [2024-11-25 03:38:13,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-25 03:38:13,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:13,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:14,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:14,559 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:15,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:15,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4591 states to 2828 states and 4591 transitions. [2024-11-25 03:38:15,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2828 states and 4591 transitions. [2024-11-25 03:38:15,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-25 03:38:15,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:15,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:15,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:16,071 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:16,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:16,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4602 states to 2835 states and 4602 transitions. [2024-11-25 03:38:16,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2835 states and 4602 transitions. [2024-11-25 03:38:16,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-25 03:38:16,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:16,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:16,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:16,989 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:38:17,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:17,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4621 states to 2852 states and 4621 transitions. [2024-11-25 03:38:17,829 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 4621 transitions. [2024-11-25 03:38:17,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1045 [2024-11-25 03:38:17,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:17,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:17,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:18,296 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:19,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:19,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4660 states to 2885 states and 4660 transitions. [2024-11-25 03:38:19,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2885 states and 4660 transitions. [2024-11-25 03:38:19,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-25 03:38:19,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:19,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:19,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:19,923 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:20,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:20,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4667 states to 2891 states and 4667 transitions. [2024-11-25 03:38:20,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2891 states and 4667 transitions. [2024-11-25 03:38:20,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-25 03:38:20,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:20,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:20,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:21,032 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:22,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:22,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4683 states to 2892 states and 4683 transitions. [2024-11-25 03:38:22,515 INFO L276 IsEmpty]: Start isEmpty. Operand 2892 states and 4683 transitions. [2024-11-25 03:38:22,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1051 [2024-11-25 03:38:22,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:22,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:22,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:23,092 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:26,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:26,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4734 states to 2933 states and 4734 transitions. [2024-11-25 03:38:26,148 INFO L276 IsEmpty]: Start isEmpty. Operand 2933 states and 4734 transitions. [2024-11-25 03:38:26,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-25 03:38:26,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:26,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:26,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:27,090 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 121 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:34,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:34,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4924 states to 3051 states and 4924 transitions. [2024-11-25 03:38:34,880 INFO L276 IsEmpty]: Start isEmpty. Operand 3051 states and 4924 transitions. [2024-11-25 03:38:34,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-25 03:38:34,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:34,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:35,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:36,581 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:37,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:37,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4933 states to 3055 states and 4933 transitions. [2024-11-25 03:38:37,502 INFO L276 IsEmpty]: Start isEmpty. Operand 3055 states and 4933 transitions. [2024-11-25 03:38:37,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-25 03:38:37,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:37,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:37,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:38,227 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:38:41,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:41,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4961 states to 3073 states and 4961 transitions. [2024-11-25 03:38:41,330 INFO L276 IsEmpty]: Start isEmpty. Operand 3073 states and 4961 transitions. [2024-11-25 03:38:41,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-25 03:38:41,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:41,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:41,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:42,699 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:51,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:51,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5100 states to 3192 states and 5100 transitions. [2024-11-25 03:38:51,750 INFO L276 IsEmpty]: Start isEmpty. Operand 3192 states and 5100 transitions. [2024-11-25 03:38:51,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-25 03:38:51,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:51,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:51,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:52,496 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:53,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:53,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5114 states to 3200 states and 5114 transitions. [2024-11-25 03:38:53,683 INFO L276 IsEmpty]: Start isEmpty. Operand 3200 states and 5114 transitions. [2024-11-25 03:38:53,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-25 03:38:53,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:53,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:53,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:54,425 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:55,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:55,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5125 states to 3205 states and 5125 transitions. [2024-11-25 03:38:55,770 INFO L276 IsEmpty]: Start isEmpty. Operand 3205 states and 5125 transitions. [2024-11-25 03:38:55,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-25 03:38:55,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:55,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:55,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:56,267 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:56,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:56,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5131 states to 3208 states and 5131 transitions. [2024-11-25 03:38:56,943 INFO L276 IsEmpty]: Start isEmpty. Operand 3208 states and 5131 transitions. [2024-11-25 03:38:56,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2024-11-25 03:38:56,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:56,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:57,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:57,647 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:39:05,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:05,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5246 states to 3304 states and 5246 transitions. [2024-11-25 03:39:05,371 INFO L276 IsEmpty]: Start isEmpty. Operand 3304 states and 5246 transitions. [2024-11-25 03:39:05,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 03:39:05,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:05,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:05,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:06,153 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:39:08,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:08,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 3316 states and 5268 transitions. [2024-11-25 03:39:08,333 INFO L276 IsEmpty]: Start isEmpty. Operand 3316 states and 5268 transitions. [2024-11-25 03:39:08,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 03:39:08,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:08,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:08,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:09,244 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:39:10,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:10,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3323 states and 5280 transitions. [2024-11-25 03:39:10,926 INFO L276 IsEmpty]: Start isEmpty. Operand 3323 states and 5280 transitions. [2024-11-25 03:39:10,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 03:39:10,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:10,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:11,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:11,531 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:39:13,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:13,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5294 states to 3331 states and 5294 transitions. [2024-11-25 03:39:13,561 INFO L276 IsEmpty]: Start isEmpty. Operand 3331 states and 5294 transitions. [2024-11-25 03:39:13,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 03:39:13,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:13,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:13,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:14,160 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:39:14,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:14,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5299 states to 3334 states and 5299 transitions. [2024-11-25 03:39:14,892 INFO L276 IsEmpty]: Start isEmpty. Operand 3334 states and 5299 transitions. [2024-11-25 03:39:14,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 03:39:14,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:14,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:15,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:15,549 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:39:16,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:16,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5305 states to 3338 states and 5305 transitions. [2024-11-25 03:39:16,613 INFO L276 IsEmpty]: Start isEmpty. Operand 3338 states and 5305 transitions. [2024-11-25 03:39:16,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 03:39:16,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:16,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:16,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:17,419 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:39:17,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:17,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5307 states to 3341 states and 5307 transitions. [2024-11-25 03:39:17,939 INFO L276 IsEmpty]: Start isEmpty. Operand 3341 states and 5307 transitions. [2024-11-25 03:39:17,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 03:39:17,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:17,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:18,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:18,431 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:39:21,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:21,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3362 states and 5338 transitions. [2024-11-25 03:39:21,534 INFO L276 IsEmpty]: Start isEmpty. Operand 3362 states and 5338 transitions. [2024-11-25 03:39:21,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-25 03:39:21,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:21,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:21,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:22,029 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:22,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:22,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5345 states to 3368 states and 5345 transitions. [2024-11-25 03:39:22,194 INFO L276 IsEmpty]: Start isEmpty. Operand 3368 states and 5345 transitions. [2024-11-25 03:39:22,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-25 03:39:22,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:22,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:22,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:24,079 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 133 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:39:31,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:31,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5471 states to 3429 states and 5471 transitions. [2024-11-25 03:39:31,852 INFO L276 IsEmpty]: Start isEmpty. Operand 3429 states and 5471 transitions. [2024-11-25 03:39:31,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-25 03:39:31,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:31,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:32,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:33,554 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:39:36,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:36,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5494 states to 3437 states and 5494 transitions. [2024-11-25 03:39:36,105 INFO L276 IsEmpty]: Start isEmpty. Operand 3437 states and 5494 transitions. [2024-11-25 03:39:36,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-25 03:39:36,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:36,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:36,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:36,906 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:39:38,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:38,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5501 states to 3442 states and 5501 transitions. [2024-11-25 03:39:38,504 INFO L276 IsEmpty]: Start isEmpty. Operand 3442 states and 5501 transitions. [2024-11-25 03:39:38,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-25 03:39:38,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:38,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:38,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat